<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <form method="post" action="/order/alipay">
        订单号: <input type="text" name="outTradeNo"><br>
        订单名：<input type="text" name="subject"><br>
        付款金额：<input type="text" name="totalAmount"><br>
        描述：<input type="text" name="description"><br>
        <input type="submit" value="提交">
    </form>
</div>
</body>
</html>